This is an archive of the "Basic Electricity" educational program published by Dorsett Educational Systems, Inc. in 1982. This was originally packaged as a set of 8 cassette tapes for use with Atari 400 and 800 computers and the Educational System Master Cartridge.
The "raw recordings" directory contains the unaltered recordings from cassette, one file per tape, with both sides of each tape in the same file. You probably don't want to use this folder.
The main files (pe1 through pe16) are likely the versions you want to use with your Atari or emulator. These have been split into 16 files (one per tape side). The audio levels have had their volume normalized, as well as any pops and clicks removed, and subsequently repaired on the data tracks. Each tape has been verified to work on the Altirra emulator.
Finally, photos of the cassette tapes are included.
Album: Basic Electricity
Original Format: Atari Educational System (Dorsett Talk & Teach)
Digital Format: Microsoft WAV, 2 channel, 16-bit 44100Hz sample rate
Tracks:
Pe1Electrical Properties
Pe2Electric Power, Current, Voltage, Resistance: Units & Symbols
Pe3Batteries and Direct Current
Pe4The Color Code of Resistors
Pe5Ohm's Law - How to Use It.
Pe6Series Parallel Circuits: Kirchoff's Law
Pe7Analysis of Series-Parallel Circuits
Pe8Bridge Circuits & Divider Networks
Pe9Magnetism & the Electromagnet
Pe10Alternators & Alternating Current
Pe11Alternating Current Analysis
Pe12Inductance & Inductors
Pe13Inductive Reactance
Pe14Capacitors & Capacitance
Pe15Capacitive Resistance
Pe16Analysing Reactive Circuits